Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to BB12 0BP
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 61, Canning Street73 m away | 99 m² | 198 m² | +99 m² +100% | 2014 |
| 156, Grey Street981 m away | 86 m² | 179 m² | +93 m² +108% | 2015 |
| 7, Bankhall Terrace624 m away | 158 m² | 248 m² | +90 m² +57% | 2014 |
| 63, Canning Street73 m away | 84 m² | 171 m² | +87 m² +104% | 2014 |
| 90, Elm Street860 m away | 85 m² | 171 m² | +86 m² +101% | 2014 |
| 104, Rectory Road0 m away | 109 m² | 191 m² | +82 m² +75% | 2014 |
| 50, Clive Street299 m away | 84 m² | 164 m² | +80 m² +95% | 2015 |
| 16, Colne Road659 m away | 251 m² | 330 m² | +79 m² +31% | 2016 |
| 83, Ardwick Street836 m away |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.
| 139 m² |
| +75 m² +117% |
| 2013 |
| 9 - 11, Clive Street299 m away | 81 m² | 155 m² | +74 m² +91% | 2014 |
|---|
| 31, Ormerod Road966 m away | 187 m² | 261 m² | +74 m² +40% | 2014 |
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| 71, Church Street808 m away | 86 m² | 156 m² | +70 m² +81% | 2014 |
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| 31, Daneshouse Road690 m away | 81 m² | 147 m² | +66 m² +81% | 2022 |
|---|
| 56, Daneshouse Road479 m away | 84 m² | 150 m² | +66 m² +79% | 2014 |
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| 11, Granville Street566 m away | 65 m² | 130 m² | +65 m² +100% | 2025 |
|---|
| 29, Cromwell Street276 m away | 89 m² | 153 m² | +64 m² +72% | 2019 |
|---|
| 11, Stafford Street596 m away | 75 m² | 139 m² | +64 m² +85% | 2014 |
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| 12, Stafford Street596 m away | 65 m² | 128 m² | +63 m² +97% | 2013 |
|---|
| 22, Whitpark Grove722 m away | 59 m² | 122 m² | +63 m² +107% | 2009 |
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| 6, Bond Street652 m away | 69 m² | 130 m² | +61 m² +88% | 2017 |
|---|
| 21 - 23, Belford Street278 m away | 69 m² | 129 m² | +60 m² +87% | 2014 |
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| 12, Norman Street468 m away | 102 m² | 162 m² | +60 m² +59% | 2014 |
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| 22, Belford Street278 m away | 57 m² | 116 m² | +59 m² +104% | 2015 |
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| 51, Ormerod Road966 m away | 132 m² | 189 m² | +57 m² +43% | 2015 |
|---|
| 48, Daneshouse Road479 m away | 84 m² | 141 m² | +57 m² +68% | 2014 |
|---|
| 53, Ormerod Road966 m away | 148 m² | 203 m² | +55 m² +37% | 2014 |
|---|
| 137, Grey Street981 m away | 111 m² | 166 m² | +55 m² +50% | 2014 |
|---|
| 67, Ardwick Street836 m away | 61 m² | 114 m² | +53 m² +87% | 2020 |
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| 24, Hargrove Avenue923 m away | 76 m² | 129 m² | +53 m² +70% | 2015 |
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| 75, Ormerod Road966 m away | 175 m² | 227 m² | +52 m² +30% | 2014 |
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| 14, Tennis Street844 m away | 86 m² | 137 m² | +51 m² +59% | 2014 |
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| 6, Lindsay Street978 m away | 70 m² | 120 m² | +50 m² +71% | 2017 |
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| 96, Elm Street860 m away | 97 m² | 147 m² | +50 m² +52% | 2016 |
|---|
| 5, Cronkshaw Street478 m away | 118 m² | 168 m² | +50 m² +42% | 2014 |
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| 10, Cameron Street965 m away | 50 m² | 100 m² | +50 m² +100% | 2014 |
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| 9, Nicholl Street939 m away | 83 m² | 130 m² | +47 m² +57% | 2014 |
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| 33, Ormerod Road966 m away | 264 m² | 308 m² | +44 m² +17% | 2014 |
|---|
| 12, Dane Street473 m away | 52 m² | 95 m² | +43 m² +83% | 2014 |
|---|
| 16, Dane Street473 m away | 52 m² | 95 m² | +43 m² +83% | 2014 |
|---|
| 3, Brief Street704 m away | 65 m² | 108 m² | +43 m² +66% | 2014 |
|---|
| 41, Forest Street998 m away | 76 m² | 117 m² | +41 m² +54% | 2015 |
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| 34, Merton Street166 m away | 59 m² | 100 m² | +41 m² +69% | 2014 |
|---|
| 7, Cronkshaw Street478 m away | 54 m² | 95 m² | +41 m² +76% | 2014 |
|---|
| 8, Merton Street166 m away | 166 m² | 207 m² | +41 m² +25% | 2013 |
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| 9, Colne Road698 m away | 242 m² | 281 m² | +39 m² +16% | 2014 |
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| 3, Walshaw Street952 m away | 79 m² | 117 m² | +38 m² +48% | 2016 |
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| 24, Devonshire Road583 m away | 93 m² | 130 m² | +37 m² +40% | 2026 |
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| 1, Thursby Square855 m away | 97 m² | 134 m² | +37 m² +38% | 2016 |
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| 11, Lawn Street871 m away | 100 m² | 137 m² | +37 m² +37% | 2016 |
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| 69, Ormerod Road966 m away | 168 m² | 205 m² | +37 m² +22% | 2014 |
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| 38, Westgate628 m away | 57 m² | 93 m² | +36 m² +63% | 2022 |
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| 68, Devonshire Road583 m away | 136 m² | 172 m² | +36 m² +26% | 2014 |
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| 99, Brougham Street284 m away | 75 m² | 110 m² | +35 m² +47% | 2020 |
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| 39, Accrington Road933 m away | 92 m² | 127 m² | +35 m² +38% | 2016 |
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| 29, Merton Street166 m away | 76 m² | 111 m² | +35 m² +46% | 2014 |
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| 9, Howsin Street970 m away | 69 m² | 104 m² | +35 m² +51% | 2014 |
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| 6, Thursby Square855 m away | 117 m² | 152 m² | +35 m² +30% | 2013 |
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| 80, Westgate628 m away | 123 m² | 157 m² | +34 m² +28% | 2015 |
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| 56, Westgate628 m away | 25 m² | 59 m² | +34 m² +136% | 2009 |
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| 59, Canning Street73 m away | 93 m² | 126 m² | +33 m² +35% | 2016 |
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| 88, Grey Street824 m away | 110 m² | 143 m² | +33 m² +30% | 2016 |
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| 16, Hawk Street937 m away | 92 m² | 125 m² | +33 m² +36% | 2015 |
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| 10, Stafford Street596 m away | 57 m² | 90 m² | +33 m² +58% | 2014 |
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| 15, Devonshire Road678 m away | 108 m² | 140 m² | +32 m² +30% | 2014 |
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| 30, Hurtley Street800 m away | 63 m² | 95 m² | +32 m² +51% | 2014 |
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| 22, Clover Crescent922 m away | 160 m² | 192 m² | +32 m² +20% | 2014 |
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| 52, Hart Street987 m away | 70 m² | 102 m² | +32 m² +46% | 2014 |
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| 16, Bond Street652 m away | 49 m² | 80 m² | +31 m² +63% | 2026 |
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| 7, Harefield Rise954 m away | 190 m² | 221 m² | +31 m² +16% | 2023 |
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| 6, Hebrew Road723 m away | 76 m² | 107 m² | +31 m² +41% | 2019 |
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| 2, The Moorings565 m away | 132 m² | 163 m² | +31 m² +23% | 2016 |
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| 32, Lindsay Street978 m away | 79 m² | 110 m² | +31 m² +39% | 2016 |
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| 18, Hawk Street937 m away | 89 m² | 120 m² | +31 m² +35% | 2015 |
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| 92, Burns Street305 m away | 74 m² | 105 m² | +31 m² +42% | 2014 |
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| 2, Dane Street473 m away | 110 m² | 141 m² | +31 m² +28% | 2014 |
|---|
| 50, Hart Street987 m away | 71 m² | 102 m² | +31 m² +44% | 2014 |
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| 20, Saxon Street473 m away | 118 m² | 148 m² | +30 m² +25% | 2016 |
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| 11, Clegg Street651 m away | 80 m² | 110 m² | +30 m² +38% | 2015 |
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| 13, Dane Street473 m away | 51 m² | 81 m² | +30 m² +59% | 2014 |
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| 7, Brief Street704 m away | 64 m² | 94 m² | +30 m² +47% | 2014 |
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| 45, The Spinney726 m away | 80 m² | 110 m² | +30 m² +38% | 2014 |
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| 12, The Moorings565 m away | 93 m² | 122 m² | +29 m² +31% | 2024 |
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| 95, Gordon Street290 m away | 77 m² | 106 m² | +29 m² +38% | 2021 |
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| 36, Clifton Street415 m away | 114 m² | 143 m² | +29 m² +25% | 2015 |
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| 102, Burns Street305 m away | 76 m² | 105 m² | +29 m² +38% | 2014 |
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| 104, Burns Street305 m away | 76 m² | 105 m² | +29 m² +38% | 2014 |
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| 108, Burns Street305 m away | 66 m² | 95 m² | +29 m² +44% | 2014 |
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| 33, Cronkshaw Street478 m away | 60 m² | 89 m² | +29 m² +48% | 2014 |
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| 23, Cronkshaw Street478 m away | 56 m² | 85 m² | +29 m² +52% | 2014 |
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| 21, Howsin Street970 m away | 154 m² | 183 m² | +29 m² +19% | 2014 |
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| 57, Spencer Street865 m away | 62 m² | 90 m² | +28 m² +45% | 2015 |
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| 83, Ormerod Road966 m away | 157 m² | 185 m² | +28 m² +18% | 2015 |
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| 2, Merton Street166 m away | 83 m² | 111 m² | +28 m² +34% | 2014 |
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| 85, Gordon Street290 m away | 84 m² | 112 m² | +28 m² +33% | 2014 |
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| 4, Colne Road659 m away | 154 m² | 182 m² | +28 m² +18% | 2014 |
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| 10, Hawk Street937 m away | 74 m² | 102 m² | +28 m² +38% | 2014 |
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| 11 - 13, Violet Street982 m away | 134 m² | 162 m² | +28 m² +21% | 2014 |
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| 16, Godley Street995 m away | 87 m² | 115 m² | +28 m² +32% | 2014 |
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| 13, Devonshire Road678 m away | 105 m² | 132 m² | +27 m² +26% | 2026 |
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| 37, Colne Road769 m away | 168 m² | 195 m² | +27 m² +16% | 2016 |
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| 162, Rectory Road79 m away | 107 m² | 134 m² | +27 m² +25% | 2014 |
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| 71, Colne Road844 m away | 148 m² | 175 m² | +27 m² +18% | 2014 |
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| 36, Hart Street987 m away | 75 m² | 102 m² | +27 m² +36% | 2014 |
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| 43, Travis Street698 m away | 65 m² | 91 m² | +26 m² +40% | 2021 |
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| 18, Trinity Towers, Accrington Road844 m away | 38 m² | 64 m² | +26 m² +68% | 2021 |
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| 110, Rectory Road0 m away | 82 m² | 108 m² | +26 m² +32% | 2015 |
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| 57, Burns Street305 m away | 79 m² | 105 m² | +26 m² +33% | 2014 |
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| 10, Thorn Street943 m away | 64 m² | 90 m² | +26 m² +41% | 2014 |
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| 48, Hart Street987 m away | 64 m² | 90 m² | +26 m² +41% | 2014 |
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| 37, Lindsay Street978 m away | 67 m² | 93 m² | +26 m² +39% | 2013 |
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| 7, Castle Street92 m away | 56 m² | 82 m² | +26 m² +46% | 2011 |
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| 10, The Spinney726 m away | 106 m² | 131 m² | +25 m² +24% | 2019 |
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| 1, Norman Street468 m away | 90 m² | 115 m² | +25 m² +28% | 2016 |
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| 9, Granville Street566 m away | 65 m² | 90 m² | +25 m² +38% | 2015 |
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| 65, Devonshire Road583 m away | 89 m² | 114 m² | +25 m² +28% | 2014 |
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| 11, Clover Crescent922 m away | 150 m² | 175 m² | +25 m² +17% | 2014 |
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| 17, Oporto Close920 m away | 73 m² | 97 m² | +24 m² +33% | 2024 |
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| 2, Devonshire Road678 m away | 41 m² | 65 m² | +24 m² +59% | 2023 |
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| 50, Colne Road801 m away | 28 m² | 52 m² | +24 m² +86% | 2016 |
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| 49, Brougham Street284 m away | 84 m² | 108 m² | +24 m² +29% | 2014 |
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| 5, Gill Street395 m away | 80 m² | 104 m² | +24 m² +30% | 2014 |
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| 20, Clover Crescent922 m away | 149 m² | 173 m² | +24 m² +16% | 2014 |
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| 85, Brougham Street284 m away | 45 m² | 69 m² | +24 m² +53% | 2013 |
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| 35, Robinson Street929 m away | 64 m² | 87 m² | +23 m² +36% | 2025 |
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| 20, Merton Street166 m away | 83 m² | 106 m² | +23 m² +28% | 2014 |
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| 22, Merton Street166 m away | 83 m² | 106 m² | +23 m² +28% | 2014 |
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| 16, Dean Street898 m away | 60 m² | 82 m² | +22 m² +37% | 2023 |
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| 108, Rectory Road0 m away | 78 m² | 100 m² | +22 m² +28% | 2016 |
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| 6, Norman Street468 m away | 73 m² | 95 m² | +22 m² +30% | 2014 |
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| 30, Tennis Street844 m away | 68 m² | 90 m² | +22 m² +32% | 2014 |
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| 18, Colville Street949 m away | 81 m² | 103 m² | +22 m² +27% | 2014 |
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| 23, Godley Street995 m away | 90 m² | 112 m² | +22 m² +24% | 2014 |
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| Westgate Mill, Sandygate697 m away | 46 m² | 67 m² | +21 m² +46% | 2026 |
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| 63, Grey Street824 m away | 50 m² | 71 m² | +21 m² +42% | 2021 |
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| 16, Willow Street441 m away | 68 m² | 89 m² | +21 m² +31% | 2015 |
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| 13, Clegg Street651 m away | 88 m² | 109 m² | +21 m² +24% | 2015 |
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| 17, Lawn Street871 m away | 135 m² | 156 m² | +21 m² +16% | 2014 |
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| 22, Willow Street441 m away | 93 m² | 113 m² | +20 m² +22% | 2021 |
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| 23, Dane Street473 m away | 52 m² | 72 m² | +20 m² +38% | 2020 |
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| 26, Arundel Close791 m away | 62 m² | 82 m² | +20 m² +32% | 2020 |
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| 7, Saxon Street473 m away | 60 m² | 80 m² | +20 m² +33% | 2019 |
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| 3, Brown Square954 m away | 51 m² | 71 m² | +20 m² +39% | 2016 |
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| 54, Hart Street987 m away | 60 m² | 80 m² | +20 m² +33% | 2015 |
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| 73, Brougham Street284 m away | 88 m² | 108 m² | +20 m² +23% | 2014 |
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| 17, Godley Street995 m away | 91 m² | 111 m² | +20 m² +22% | 2014 |
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| 13, Godley Street995 m away | 88 m² | 108 m² | +20 m² +23% | 2014 |
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| 18, Godley Street995 m away | 90 m² | 110 m² | +20 m² +22% | 2014 |
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| 31, Bamburgh Drive370 m away | 69 m² | 89 m² | +20 m² +29% | 2013 |
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| 10, Dane Street473 m away | 52 m² | 71 m² | +19 m² +37% | 2016 |
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| 18, Merton Street166 m away | 86 m² | 105 m² | +19 m² +22% | 2014 |
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| 27, Cronkshaw Street478 m away | 52 m² | 70 m² | +18 m² +35% | 2025 |
|---|
| 6, The Spinney726 m away | 63 m² | 81 m² | +18 m² +29% | 2023 |
|---|
| 1, Howsin Street970 m away | 49 m² | 67 m² | +18 m² +37% | 2016 |
|---|
| 15, Cronkshaw Street478 m away | 54 m² | 72 m² | +18 m² +33% | 2015 |
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| 16, Castle Street92 m away | 64 m² | 82 m² | +18 m² +28% | 2011 |
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| 34, The Spinney726 m away | 91 m² | 108 m² | +17 m² +19% | 2024 |
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| 24, Tennis Street844 m away | 76 m² | 93 m² | +17 m² +22% | 2023 |
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| 30, Colville Street949 m away | 79 m² | 96 m² | +17 m² +22% | 2019 |
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| 83, Brougham Street284 m away | 80 m² | 97 m² | +17 m² +21% | 2015 |
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| 6, Longton Road611 m away | 84 m² | 100 m² | +16 m² +19% | 2026 |
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| 16, Thorn Street943 m away | 69 m² | 85 m² | +16 m² +23% | 2021 |
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| 12, Clive Street299 m away | 79 m² | 95 m² | +16 m² +20% | 2016 |
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| 6, Cameron Street965 m away | 57 m² | 73 m² | +16 m² +28% | 2016 |
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| 3, Hubie Street105 m away | 77 m² | 93 m² | +16 m² +21% | 2015 |
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| 48, Spencer Street865 m away | 74 m² | 90 m² | +16 m² +22% | 2015 |
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| 14, Lawn Street871 m away | 74 m² | 90 m² | +16 m² +22% | 2014 |
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| 26, Old Hall Street923 m away | 79 m² | 95 m² | +16 m² +20% | 2014 |
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| 39, Lindsay Street978 m away | 65 m² | 81 m² | +16 m² +25% | 2014 |
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| 2a, Longton Road611 m away | 100 m² | 115 m² | +15 m² +15% | 2021 |
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| 55, Gordon Street290 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
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| 8, Taylor Street745 m away | 78 m² | 93 m² | +15 m² +19% | 2016 |
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| 38, Colville Street949 m away | 60 m² | 75 m² | +15 m² +25% | 2015 |
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| 148, Grey Street981 m away | 67 m² | 82 m² | +15 m² +22% | 2014 |
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